113826-44-1

• 常用中文名：头孢哌酮 二水合物
• 常用英文名：Cefoperazone dihydrate
• CAS号：113826-44-1
• 分子式：C₂₅H₂₇N₉O₈S₂
• 分子量：645.667
• 相关类别： 分析化学 标准品 药典标准品和杂志标准品
• 发布时间：2016-04-21 00:09:22
• 更新时间：2024-01-09 20:17:44
• Cefoperazone dihydrate, 是一种半合成的头孢菌素,具有光谱的抗菌活性。

名称

• 中文名: 头孢哌酮 二水合物
• 英文名: (6R,7R)-7-[[(2R)-2-[(4-ethyl-2,3-dioxopiperazine-1-carbonyl)amino]-2-(4-hydroxyphenyl)acetyl]amino]-3-[(1-methyltetrazol-5-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,dihydrate
• 英文别名: Cefoperazone; HMS1569A15; (6R,7R)-7-{[(2R)-2-{[(4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino}-2-(4-hydroxyphenyl)acetyl]amino}-3-{[(1-methyl-1H-tetrazol-5-yl)sulfanyl]methyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid; HMS2096A15; acide (6R,7R)-7-{[(2R)-2-{[(4-éthyl-2,3-dioxopipérazin-1-yl)carbonyl]amino}-2-(4-hydroxyphényl)acétyl]amino}-3-{[(1-méthyl-1H-tétrazol-5-yl)sulfanyl]méthyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ène-2; CP 52640-2; (6R,7R)-7-[[(2R)-2-[(4-ethyl-2,3-dioxopiperazine-1-carbonyl)amino]-2-(4-hydroxyphenyl)acetyl]amino]-3-[(1-methyltetrazol-5-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid dihydrate; CEFOBID; Cefobis; 5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2R)-2-[[(4-ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]-2-(4-hydroxyphenyl)acetyl]amino]-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-; 7-[D-(-)-a-(4-Ethyl-2,3-dioxo-1-piperazinecarboxamido)-a-(4-hydroxyphenyl)acetamido]-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-3-cephem-4-carboxylic Acid; (6R,7R)-7-{[(2R)-2-{[(4-Ethyl-2,3-dioxopiperazin-1-yl)carbonyl]amino}-2-(4-hydroxyphenyl)acetyl]amino}-3-{[(1-methyl-1H-tetrazol-5-yl)sulfanyl]methyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid; (6R,7R)-7-{[(2R)-2-{[(4-ethyl-2,3-dioxopiperazin-1-yl)carbonyl]amino}-2-(4-hydroxyphenyl)acetyl]amino}-3-{[(1-methyl-1H-tetrazol-5-yl)thio]methyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid; Cefoperazone dihydrate; Prestwick_735; (6R,7R)-7-{[(2R)-2-{[(4-Ethyl-2,3-dioxopiperazin-1-yl)carbonyl]amino}-2-(4-hydroxyphenyl)acetyl]amino}-3-{[(1-methyl-1H-tetrazol-5-yl)sulfanyl]methyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-2-carbon; 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2R)-2-[[(4-ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]-2-(4-hydroxyphenyl)acetyl]amino]-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-, (6R,7R)-

物化性质

• 密度: 1.8±0.1 g/cm3
• 分子式: C₂₅H₂₇N₉O₈S₂
• 分子量: 645.667
• 精确质量: 645.142395
• PSA: 296.30000
• LogP: 1.43
• 折射率: 1.819
• 储存条件: 2-8°C

生物活性

• 描述: Cefoperazone dihydrate, 是一种半合成的头孢菌素,具有光谱的抗菌活性。
• 相关类别:
  研究领域 >> 感染
  研究领域 >> 炎症/免疫
  信号通路 >> 抗感染 >> 细菌
• 体外研究: 头孢哌酮(气雾剂治疗,肺匀浆中的最终浓度为60μg/mL)保护粒细胞减少小鼠急性铜绿假单胞菌肺炎[2]。
• 参考文献:

  [1]. N Matsubara, et al. In vitro antibacterial activity of cefoperazone (T-1551), a new semisynthetic cephalosporin. Antimicrob Agents Chemother. 1979 Dec;16(6):731-5.

  [2]. Pedro H.Di Rocco, et al. Aerosol treatment with cefoperazone or gentamicin protects granulocytopenic mice from acute Pseudomonas aeruginosa pneumonia. European Journal of Pharmaceutical Sciences Volume 1, Issue 6, June 1994, Pages 285-289.

安全

• 符号: GHS08
• 信号词: Danger
• 危害声明: H317-H334
• 警示性声明: P261-P280-P284-P304 + P340-P342 + P311
• 危害码 (欧洲): Xn
• 风险声明 (欧洲): 42/43
• 安全声明 (欧洲): 22-36/37-45
• 危险品运输编码: NONH for all modes of transport